From: Reshma Pattan <reshma.pattan@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [RFC 2/2] librte_ether: add new fields to rte_eth_dev_info struct
Date: Thu, 14 Apr 2016 10:44:37 +0100 [thread overview]
Message-ID: <1460627077-8207-3-git-send-email-reshma.pattan@intel.com> (raw)
In-Reply-To: <1460627077-8207-1-git-send-email-reshma.pattan@intel.com>
New fields nb_rx_queues and nb_tx_queues are added to
rte_eth_dev_info structure.
Changes to API rte_eth_dev_info_get() are done to update
these new fields to rte_eth_dev_info object.
Signed-off-by:reshma Pattan<reshma.pattan@intel.com>
---
lib/librte_ether/rte_ethdev.c | 2 ++
lib/librte_ether/rte_ethdev.h | 3 +++
2 files changed, 5 insertions(+)
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index a31018e..032c6bf 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -1661,6 +1661,8 @@ rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info)
(*dev->dev_ops->dev_infos_get)(dev, dev_info);
dev_info->pci_dev = dev->pci_dev;
dev_info->driver_name = dev->data->drv_name;
+ dev_info->nb_tx_queues = dev->data->nb_tx_queues;
+ dev_info->nb_rx_queues = dev->data->nb_rx_queues;
}
int
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 022733e..e8e370d 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -908,6 +908,9 @@ struct rte_eth_dev_info {
struct rte_eth_desc_lim rx_desc_lim; /**< RX descriptors limits */
struct rte_eth_desc_lim tx_desc_lim; /**< TX descriptors limits */
uint32_t speed_capa; /**< Supported speeds bitmap (ETH_LINK_SPEED_). */
+ /** number of queues configured by software*/
+ uint16_t nb_rx_queues; /**< Number of RX queues. */
+ uint16_t nb_tx_queues; /**< Number of TX queues. */
};
/**
--
2.5.0
next prev parent reply other threads:[~2016-04-14 9:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-14 9:44 [dpdk-dev] [RFC 0/2] add new fields to rte_eth_dev_info structure Reshma Pattan
2016-04-14 9:44 ` [dpdk-dev] [RFC 1/2] doc: announce ABI change for " Reshma Pattan
2016-04-15 9:42 ` Mcnamara, John
2016-04-15 10:02 ` Thomas Monjalon
2016-04-14 9:44 ` Reshma Pattan [this message]
2016-04-15 9:42 ` [dpdk-dev] [RFC 2/2] librte_ether: add new fields to rte_eth_dev_info struct Mcnamara, John
2016-04-15 10:36 ` Thomas Monjalon
2016-04-15 11:32 ` Ananyev, Konstantin
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